Intramolecular electron transfer and SN2 reactions in the radical anions of 1-(4-biphenylyl)-. omega.-haloalkane studied by pulse radiolysis

H Kigawa, S Takamuku, S Toki, N Kimura…

文献索引：Kigawa, Hitoshi; Takamuku, Setsuo; Toki, Susumu; Kimura, Norio; Takeda, Seishi; et al. Journal of the American Chemical Society, 1981 , vol. 103, # 17 p. 5176 - 5179

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被引用次数: 24

摘要

Abstract: One-electron reduction of 1-(4-biphenylyl)-w-haloalkane (BPx-n) by solvated electrons and the intramolecular reactions of the radical anion thus formed have been investigated using the pulse-radiolysis technique. The spectrum observed immediately after the pulse has an absorption maximum at 410 nm which is assigned to the corresponding biphenyl radical anion. The decay behavior of all these 410-nm bands follows first-order ...